../ dmsp_11_ephemeris_20020422.txt 22-Jun-2023 15:54 109790 dmsp_12_ephemeris_20020422.txt 22-Jun-2023 15:54 109490 dmsp_13_ephemeris_20020422.txt 22-Jun-2023 15:54 109810 dmsp_14_ephemeris_20020422.txt 22-Jun-2023 15:54 109644 dmsp_15_ephemeris_20020422.txt 22-Jun-2023 15:54 109700